Can Onan 11,000-Watt Tri Fuel Portable Generator Use Ethanol Free Fuel
Updated 07/08/2026 | Published 07/02/2026
Question:
Is the Onan 11,000-Watt Tri Fuel Portable Generator able to use Ethanol Free fuel?
asked by: Pete H
0
Expert Reply:
Hey Pete, yes the Onan 11,000-Watt Tri Fuel Portable Generator # CM98MR can use ethanol free gas. In fact, that's actually the preferred gas to use. Is this for your RV? Is ethanol free gas easy to source in your area?
expert reply by:
Jameson C
0
Onan Generator
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Product Page this Question was Asked From
Onan 11,000-Watt Tri Fuel Portable Generator - Gas, Propane, or Natural Gas - Remote Start
- Generators
- Inverter
- Gas
- Gas and Propane
- Propane
- 4001 Watts or More
- Portable Generator
- 120V Output
- 240V Output
- Carbureted
- Electric Start
- Recoil Start
- Cummins Onan
more information >
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Pete H.
7/8/2026
Thank you. Yes, it is for my RV which I just purchased. Currently in PA ethanol free is available at select locations. Heading to Florida in November and shouldn’t have an issue there either. Maine next summer and I know it’s there.